(function(b) {
	var d = Object.prototype.toString,
	f = Array.prototype.slice,
	a = true;
	try {
		if (typeof document !== "undefined") {
			f.call(document.getElementsByTagName("body"))
		}
	} catch(c) {
		a = false
	}
	b.isArray = ("isArray" in Array) ? Array.isArray: function(e) {
		return d.call(e) === "[object Array]"
	};
	b.toArray = function(h, k, e) {
		if (!h || !h.length) {
			return []
		}
		if (typeof h === "string") {
			h = h.split("")
		}
		if (a) {
			return f.call(h, k || 0, e || h.length)
		}
		var j = [],
		g;
		k = k || 0;
		e = e ? ((e < 0) ? h.length + e: e) : h.length;
		for (g = k; g < e; g++) {
			j.push(h[g])
		}
		return j
	};
	b.later = function(o, n, j, g, i) {
		n = n || 0;
		var h = o,
		l = b.toArray(i),
		k,
		e;
		if (typeof o == "object") {
			h = g[o]
		}
		if (!h) {
			return
		}
		k = function() {
			h.apply(g, l)
		};
		e = (j) ? setInterval(k, n) : setTimeout(k, n);
		return {
			id: e,
			interval: j,
			cancel: function() {
				if (this.interval) {
					clearInterval(e)
				} else {
					clearTimeout(e)
				}
			}
		}
	};
	b.buffer = function(h, e, g) {
		e = e || 150;
		if (e === -1) {
			return (function() {
				h.apply(g || this, arguments)
			})
		}
		var j = null;
		function i() {
			i.stop();
			j = b.later(h, e, false, g || this, arguments)
		}
		i.stop = function() {
			if (j) {
				j.cancel();
				j = 0
			}
		};
		return i
	}
})(this); (function(h) {
	h.ui = h.ui || {};
	var j = ".",
	g = "switchable-",
	f = g + "trigger-internal",
	d = g + "panel-internal",
	c = "forward",
	e = "backward",
	b = [],
	a = -1,
	i = function(l) {
		var m = document.body.scrollTop,
		o = document.documentElement.offsetHeight,
		n = l.offset(),
		k = l.height();
		return n.top > m && n.top + k < m + o
	};
	h.fn.extend({
		slide: function(n) {
			var k = (typeof n == "string"),
			l = Array.prototype.slice.call(arguments, 1),
			m = this;
			if (k) {
				this.each(function() {
					var o = b[h.data(this, "slide-instance-id")],
					p = (o && h.isFunction(o[n])) ? o[n].apply(o, l) : o;
					if (typeof p !== "undefined" && p !== true && p !== false) {
						m = p;
						return false
					}
				})
			} else {
				this.each(function() {
					var o = h.data(this, "slide-instance-id");
					if (typeof o !== "undefined" && b[o]) {
						b[o].destroy()
					}
					o = parseInt(b.push({}), 10) - 1;
					h.data(this, "slide-instance-id", o);
					b[o] = new h.ui.slide(o, this, n);
					b[o].init()
				})
			}
			return m
		}
	});
	h.ui.slide = function(l, n, m) {
		this.get_index = function() {
			return l
		};
		this.settings = h.extend({},
		h.ui.slide.defaults, m);
		this.el = h(n);
		var k = this.settings;
		this.paused = false;
		this.activeIndex = k.index > -1 ? k.index: 0;
		this.locked = false;
		this.view = null;
		g = k.prefix || g
	};
	h.ui.slide.prototype = {
		init: function() {
			var k = this.settings;
			this.effect = k.effect;
			this.direction = k.direction.toLowerCase();
			this._parseMarkup();
			this._refresh();
			this._bind();
			if (k.pauseOnScroll) {
				this.__scrollDetect = buffer(h.proxy(function() {
					this[i(this.el) ? "_start": "_stop"]()
				},
				this), 200);
				h(window).scroll(this.__scrollDetect)
			} !! k.auto && this._start()
		},
		getEffect: function() {
			var l = this.effect,
			m = ["x", "y"],
			k;
			if (~l.indexOf(",")) {
				k = l.split(",")
			}
			if (l == "random") {
				k = ["fold", "slice", "slide", "shutter", "grow"]
			}
			if (k && k.length) {
				l = k[Math.floor(Math.random() * (k.length))];
				this.direction = m[Math.floor(Math.random() * (m.length))]
			}
			return (l || "scroll").toLowerCase()
		},
		_refresh: function() {
			var k = this.panels,
			m = this.getEffect();
			if (m == "normal") {
				k.hide().eq(this.activeIndex).show()
			} else {
				var l = h.noop;
				switch (m) {
				case "slice":
				case "slide":
				case "fold":
				case "shutter":
				case "grow":
					l = this.render;
					break;
				default:
					if (h.isFunction(this["_init_" + m])) {
						l = this["_init_" + m]
					}
				}
				k.show();
				l && l.call(this)
			}
		},
		reset: function(l, k, o, m) {
			var p = this.settings,
			s = p.steps,
			r = this.panels,
			q = this.length,
			u = l * s,
			t = (l + 1) * s;
			var n = r.slice(u, t);
			n.css("position", "");
			n.css(k, "");
			if (m) {
				this.content.css(k, l ? -o * (q - 1) : "")
			}
		},
		adjust: function(l, k, n) {
			var o = this.settings,
			r = o.steps,
			q = this.panels,
			p = this.length,
			t = l * r,
			s = (l + 1) * r;
			var m = q.slice(t, s);
			m.css("position", "relative");
			m.css(k, (l ? -1 : 1) * n * p);
			return l ? n: -n * p
		},
		toggleTrigger: function(m, k) {
			var l = this.settings.cur;
			if (m.length) {
				m.removeClass(l)
			}
			k.addClass(l)
		},
		_getFromToPanels: function() {
			var m = this.fromIndex,
			p, o, k = this.settings.steps,
			l = this.panels,
			n = this.activeIndex;
			if (m > -1) {
				p = l.slice(m * k, (m + 1) * k)
			}
			o = l.slice(n * k, (n + 1) * k);
			return {
				fromPanels: p,
				toPanels: o
			}
		},
		getActiveItem: function(m) {
			var m = m === null || this.activeIndex,
			k = this.panels.eq(m),
			l = k.is("img") ? k: k.find("img:first");
			return {
				src: l.attr("src"),
				title: l.attr("alt") || l.attr("title") || ""
			}
		},
		setActiveItem: function() {
			this.panels.hide();
			var l = this.activeIndex,
			k = this.panels.eq(l),
			n = k.is("a"),
			m = k.find("a img").length;
			if (n) {
				k.css({
					position: "absolute",
					"z-index": this.length + 1,
					width: "100%",
					height: "100%",
					"background-color": "#FFFFFF",
					opacity: 0
				}).show().find("img").css("visibility", "hidden")
			} else {
				if (m) {
					k.css({
						position: "absolute",
						"z-index": this.length + 1
					}).show().find("img").css("visibility", "hidden");
					k.find("a").css({
						position: "absolute",
						width: "100%",
						height: "100%",
						"background-color": "#FFFFFF",
						opacity: 0
					})
				}
			}
		},
		create_slices: function(r) {
			var q = this.getActiveItem(),
			l = this.settings,
			r = r == null ? l.slices: r,
			p = this.activeImg,
			n = p.width(),
			k = p.height(),
			o = Math.round(n / r);
			for (var m = 0; m < r; m++) {
				h('<div class="' + g + 'slice"><img src="http://www.cqyuanlong.com/' + q.src + '" style="position:absolute;top:0;left:-' + ((o + (m * o)) - o) + "px;width:" + n + "px;height:" + k + 'px;" alt="" /></div>').css({
					position: "absolute",
					top: 0,
					left: o * m,
					"z-index": this.length,
					width: m === r - 1 ? (n - (o * m)) : o,
					height: k,
					opacity: 0,
					overflow: "hidden",
					visibility: "hidden"
				}).insertBefore(this.content)
			}
		},
		create_shutters: function() {
			var m = this.getActiveItem(),
			o = this.settings,
			n = this.activeImg,
			k = n.width(),
			r = n.height(),
			q = Math.round(k / o.shutters.cols),
			p = Math.round(r / o.shutters.rows);
			for (var s = 0; s < o.shutters.rows; s++) {
				for (var l = 0; l < o.shutters.cols; l++) {
					h('<div class="' + g + 'shutter"><img src="http://www.cqyuanlong.com/' + m.src + '" style="position:absolute;top:-' + p * s + "px;left:-" + q * l + "px;width:" + k + "px;height:" + r + 'px;" alt="" /></div>').css({
						position: "absolute",
						top: p * s,
						left: q * l,
						"z-index": this.length,
						width: l === o.shutters.cols - 1 ? (k - q * l) : q,
						height: r,
						opacity: 0,
						overflow: "hidden",
						visibility: "hidden"
					}).insertBefore(this.content)
				}
			}
		},
		render: function() {
			var m = this.getActiveItem(),
			l = h('<div class="' + g + 'panel"><img src="http://www.cqyuanlong.com/' + m.src + '" alt="' + m.title + '" /></div>').css("position", "absolute");
			l.insertAfter(this.content);
			this.panel = l;
			this.activeImg = l.find("img");
			var k = this.content.parent();
			if (k.css("position") == "static") {
				k.css("position", "relative")
			}
			this.setActiveItem()
		},
		slice: function() {
			var m = j + g;
			this.setActiveItem();
			this.el.find(m + "slice, " + m + "shutter").remove();
			this.create_slices();
			var l = this,
			k = this.settings,
			n = this.direction,
			o = this.el.find(m + "slice"),
			p = 0;
			if (n === "y") {
				o._reverse()
			}
			o.css("visibility", "visible").each(function(q) {
				var s = h(this),
				r = q === k.slices - 1 ?
				function() {
					var t = l.getActiveItem();
					l.activeImg.attr("src", t.src);
					l.locked = false
				}: h.noop;
				later(function() {
					s.animate({
						opacity: 1
					},
					k.speed, k.easing, r)
				},
				100 + p);
				p += 50
			})
		},
		fold: function() {
			var m = j + g;
			this.setActiveItem();
			this.el.find(m + "slice, " + m + "shutter").remove();
			this.create_slices();
			var l = this,
			k = this.settings,
			n = this.direction,
			o = this.el.find(m + "slice"),
			p = 0;
			if (n === "y") {
				o._reverse()
			}
			o.css("visibility", "visible").each(function(q) {
				var t = h(this),
				s = t.width(),
				r = q === k.slices - 1 ?
				function() {
					var u = l.getActiveItem();
					l.activeImg.attr("src", u.src);
					l.locked = false
				}: h.noop;
				t.css("width", 0);
				later(function() {
					t.animate({
						width: s,
						opacity: 1
					},
					k.speed, k.easing, r)
				},
				100 + p);
				p += 50
			})
		},
		slide: function() {
			var n = j + g;
			this.setActiveItem();
			this.el.find(n + "slice, " + n + "shutter").remove();
			this.create_slices(1);
			var m = this,
			k = this.settings,
			o = this.el.find(n + "slice").eq(0),
			l = this.content.width();
			o.css("visibility", "visible").css({
				width: 0,
				opacity: 1,
				left: "",
				right: 0
			}).animate({
				width: l
			},
			k.speed, k.easing,
			function() {
				o.css({
					left: 0,
					right: ""
				});
				var p = m.getActiveItem();
				m.activeImg.attr("src", p.src);
				m.locked = false
			})
		},
		shutter: function() {
			var p = j + g;
			this.setActiveItem();
			this.el.find(p + "slice, " + p + "shutter").remove();
			this.create_shutters();
			var o = this,
			k = this.settings,
			l = this.el.find(p + "shutter"),
			n = k.shutters.cols * k.shutters.rows,
			q = 0,
			m = function(s) {
				for (var t, r, u = s.length; u; t = parseInt(Math.random() * u, 10), r = s[--u], s[u] = s[t], s[t] = r) {}
				return s
			};
			l = m(l);
			l.css("visibility", "visible").each(function(s) {
				var r = h(this),
				t = s === n - 1 ?
				function() {
					var u = o.getActiveItem();
					o.activeImg.attr("src", u.src);
					o.locked = false
				}: h.noop;
				later(function() {
					r.animate({
						opacity: 1
					},
					k.speed, k.easing, t)
				},
				100 + q);
				q += 20
			})
		},
		grow: function() {
			var o = j + g;
			this.setActiveItem();
			this.el.find(o + "slice, " + o + "shutter").remove();
			this.create_shutters();
			var w = this,
			q = this.settings,
			u = this.direction,
			p = this.el.find(o + "shutter"),
			t = q.shutters.cols * q.shutters.rows,
			n = 0,
			l = 0,
			k = 0,
			r = 0,
			v = [];
			v[r] = [];
			if (u === "y") {
				p._reverse()
			}
			p.each(function() {
				v[r][k] = h(this);
				k++;
				if (k == q.shutters.cols) {
					r++;
					k = 0;
					v[r] = []
				}
			});
			for (var s = 0; s < (q.shutters.cols * 2); s++) {
				var m = s;
				for (var x = 0; x < q.shutters.rows; x++) {
					if (m >= 0 && m < q.shutters.cols) { (function(y, I, A, C, F) {
							var H = v[I][y],
							G = H.width(),
							D = H.height(),
							B = {
								slow: 600,
								fast: 200,
								_default: 400
							},
							z = typeof q.speed == "number" ? q.speed: B[q.speed] || B[_default],
							E = C === F - 1 ?
							function() {
								var J = w.getActiveItem();
								w.activeImg.attr("src", J.src);
								w.locked = false

							}: h.noop;
							H.width(0).height(0);
							later(function() {
								H.css("visibility", "visible").animate({
									opacity: 1,
									width: G,
									height: D
								},
								z / 1.3, q.easing, E)
							},
							100 + A)
						})(m, x, l, n, t);
						n++
					}
					m--
				}
				l += 100
			}
		},
		_init_scroll: function() {
			var k = this.settings,
			n = this.content,
			m = this.panels,
			l = k.steps,
			p = this.direction;
			n.css("position", "absolute");
			var o = n.parent();
			if (o.css("position") == "static") {
				o.css("position", "relative")
			}
			if (p == "x") {
				m.css("float", "left");
				n.width("9999px")
			}
			this.view = {
				width: k.view.width ? k.view.width: m.eq(0).width() * l,
				height: k.view.height ? k.view.height: m.eq(0).height() * l
			}
		},
		scroll: function(x, u) {
			var y = this,
			o = this.settings,
			v = this.fromIndex,
			n = this.activeIndex,
			p = this.length,
			r = {},
			A = this.direction === "x",
			k = A ? "left": "top",
			z = A ? "width": "height",
			m = this.view[z],
			w = -m * n,
			q = this.panels,
			t = o.steps,
			l,
			s = u === e;
			this.locked = false;
			l = (s && v === 0 && n === p - 1) || (!s && v === p - 1 && n === 0);
			if (this.anim) {
				this.anim.stop();
				if (q.eq(v * t).css("position") == "relative") {
					this.reset(v, k, m, 1)
				}
			}
			if (l) {
				w = this.adjust(n, k, m)
			}
			r[k] = w;
			if (v > -1) {
				this.anim = this.content.animate(r, o.speed, o.easing, h.proxy(function() {
					if (l) {
						this.reset(n, k, m, 1)
					}
					y.anim = undefined;
					x && x()
				},
				this))
			} else {
				this.content.css(r);
				x && x()
			}
		},
		_init_fade: function() {
			var q = this,
			l = this.settings,
			n = this.panels,
			m = l.steps,
			o = this.activeIndex * m,
			k = o + m - 1,
			p;
			n.each(function(r) {
				p = r >= o && r <= k;
				h(this).css({
					position: "absolute",
					opacity: p ? 1 : 0,
					zIndex: p ? q.length: 1
				})
			})
		},
		fade: function(r) {
			var l = this._getFromToPanels(),
			p = l.fromPanels,
			o = l.toPanels;
			this.locked = false;
			if (p && p.length !== 1) {
				return
			}
			var m = this,
			k = this.settings,
			q = p && p.length ? p.get(0) : null,
			n = o.get(0);
			if (this.anim) {
				this.anim.stop();
				this.anim.fromPanels.css({
					zIndex: 1,
					opacity: 0
				});
				this.anim.toPanels.css("z-index", this.length)
			}
			o.css("opacity", 1);
			if (q) {
				this.anim = p.fadeTo(k.speed, 0,
				function() {
					o.css("z-index", m.length);
					p.css("z-index", 1);
					r && r()
				});
				this.anim.toPanels = o;
				this.anim.fromPanels = p
			} else {
				o.css("z-index", this.length);
				r && r()
			}
		},
		normal: function(n) {
			var k = this._getFromToPanels(),
			m = k.fromPanels,
			l = k.toPanels;
			if (m && m.length) {
				m.hide()
			}
			l.show();
			this.locked = false;
			n && n()
		},
		updateBtnStatus: function() {
			var l = this.settings.disableBtnCls,
			n = this.prevBtn,
			m = this.nextBtn,
			k = this.activeIndex;
			n.removeClass(l);
			m.removeClass(l);
			if (k == 0) {
				n.addClass(l)
			}
			if (k == this.length - 1) {
				m.addClass(l)
			}
		},
		_complete: function() {
			var k = this.settings;
			if (!k.circular) {
				this.updateBtnStatus()
			}
		},
		_switchView: function(n, o) {
			var k = this.settings,
			m = this.getEffect(),
			l = h.noop;
			if (h.isFunction(this[m])) {
				l = this[m]
			}
			l && l.call(this, h.proxy(function() {
				this._complete();
				o && o.call(this)
			},
			this), n)
		},
		switchTo: function(l, o, p) {
			var k = this.settings,
			n = this.activeIndex,
			m = this.triggers;
			if (this.locked) {
				return
			}
			if (this._triggerIsValid(l)) {
				return
			}
			this.fromIndex = n;
			this.locked = true;
			if (k.hasTriggers) {
				this.toggleTrigger(m.eq(this.activeIndex), m.eq(l))
			}
			if (o === undefined) {
				o = l > n ? c: e
			}
			this.activeIndex = l;
			if (this.settings.caption) {
				this.setCaption()
			}
			this._switchView(o, h.proxy(function() {
				p && p.call(this)
			},
			this))
		},
		_start: function() {
			if (this.timer) {
				this.timer.cancel();
				this.timer = undefined
			}
			this.paused = false;
			this.timer = later(h.proxy(function() {
				if (this.paused) {
					return
				}
				this.next()
			},
			this), this.settings.interval, true)
		},
		prev: function() {
			this.switchTo((this.activeIndex - 1 + this.length) % this.length, e)
		},
		next: function() {
			this.switchTo((this.activeIndex + 1) % this.length, c)
		},
		_stop: function() {
			if (this.timer) {
				this.timer.cancel();
				this.timer = undefined
			}
			this.paused = true
		},
		_bind: function() {
			var l = this,
			k = this.settings;
			if (this.settings.hasTriggers) {
				this.triggers.addClass(f);
				this.nav.delegate(j + f, "click",
				function(o) {
					var n = h(this);
					var m = n.index();
					l._onFocusTrigger(m)
				});
				if (k.evtype == "mouse") {
					this.nav.delegate(j + f, "mouseenter",
					function(o) {
						var n = h(this);
						var m = n.index();
						l._onMouseEnterTrigger(m)
					}).delegate(j + f, "mouseleave",
					function(m) {
						l._onMouseLeaveTrigger()
					})
				}
			}
			if (k.pauseOnHover) {
				this.el.hover(h.proxy(this._stop, this), h.proxy(function() { !! k.auto && this._start()
				},
				this))
			}
			h.each(["prev", "next"],
			function() {
				var n = this,
				m = l[n + "Btn"] = l.el.find(j + k[n + "BtnCls"]);
				m && m.length && m.mousedown(function(p) {
					p.preventDefault();
					var o = l.activeIndex;
					if (n == "prev" && (o != 0 || k.circular)) {
						l[n]()
					}
					if (n == "next" && (o != l.length - 1 || k.circular)) {
						l[n]()
					}
				})
			})
		},
		_triggerIsValid: function(k) {
			return this.activeIndex === k
		},
		_onFocusTrigger: function(k) {
			if (this._triggerIsValid(k)) {
				return
			}
			this._cancelSwitchTimer();
			this.switchTo(k)
		},
		_onMouseEnterTrigger: function(k) {
			if (this._triggerIsValid(k)) {
				return
			}
			this.switchTimer = later(h.proxy(function() {
				this.switchTo(k)
			},
			this), this.settings.delay * 1000)
		},
		_onMouseLeaveTrigger: function(k) {
			this._cancelSwitchTimer()
		},
		_cancelSwitchTimer: function() {
			if (this.switchTimer) {
				this.switchTimer.cancel();
				this.switchTimer = undefined
			}
		},
		_parseMarkup: function() {
			var k = this.settings,
			q, p, o, l, r;
			switch (k.markupType) {
			case 0:
				q = this.el.find(j + k.navCls);
				if (q.length) {
					o = q.children()
				}
				p = this.el.find(j + k.contentCls);
				l = p.children();
				break;
			case 1:
				o = this.el.find(j + k.triggerCls);
				l = this.el.find(j + k.panelCls);
				break;
			case 2:
				o = k.triggers;
				l = k.panels;
				break
			}
			r = l.length;
			this.length = Math.ceil(r / k.steps);
			this.nav = q && q.length ? q: (k.hasTriggers && o && o.length ? o.parent() : null);
			this.panels = l;
			this.content = p && p.length ? p: l.parent();
			if (k.hasTriggers && (!this.nav || !o || o.length == 0)) {
				o = this._generateTriggersMarkup(this.length)
			}
			this.triggers = o;
			if (k.caption) {
				var m = h('<div class="' + g + 'caption"></div>').css("z-index", this.length + 1).hide();
				m.insertAfter(this.content);
				this.caption = m;
				this.setCaption()
			}
		},
		setCaption: function() {
			var k = this.settings,
			o = this.getActiveItem(),
			p = o.title,
			m = this.caption,
			l = {
				slow: 600,
				fast: 200,
				_default: 400
			},
			n = typeof k.speed == "number" ? k.speed: l[k.speed] || l[_default];
			if (p) {
				if (p.substr(0, 1) == "#") {
					p = h(p).html()
				}
				if (m.is(":visible")) {
					later(function() {
						m.html(p)
					},
					n)
				} else {
					m.html(p).stop().fadeIn(n)
				}
			} else {
				m.stop().fadeOut(n)
			}
		},
		_generateTriggersMarkup: function(k) {
			var l = this.settings,
			o = this.nav && this.nav.length ? this.nav: h('<div class="' + l.navCls + '"></div>'),
			n = [],
			m;
			for (m = 0; m < k; m++) {
				var p = this.getActiveItem(m);
				n.push("<li" + (m == this.activeIndex ? ' class="' + l.cur + '"': "") + ">" + (l.controlThumbs ? '<img src="http://www.cqyuanlong.com/' + p.src + '" alt="' + p.title + '" />': (m + 1)) + "</li>")
			}
			o.html('<ol class="' + l.navCls + '-ol">' + n.join("") + "</ol>");
			this.el.append(o);
			this.nav = o.find("ol");
			return o.find("li")
		},
		set_focus: function() {
			var k = h.ui.slide._focused();
			if (k !== this) {
				a = this.get_index()
			}
		},
		is_focused: function() {
			return a == this.get_index()
		},
		destroy: function() {
			var k, m = this.get_index(),
			l = this;
			if (this.is_focused()) {
				for (k in b) {
					if (b.hasOwnProperty(k) && k != m) {
						b[k].set_focus();
						break
					}
				}
			}
			if (m === a) {
				a = -1
			}
			b[m] = null;
			delete b[m]
		}
	};
	h.extend(h.ui.slide, {
		defaults: {
			auto: true,
			prefix: "switchable-",
			markupType: 0,
			navCls: g + "nav",
			contentCls: g + "content",
			triggerCls: "",
			panelCls: "",
			triggers: "",
			panels: "",
			hasTriggers: true,
			controlThumbs: false,
			caption: false,
			steps: 1,
			interval: 3000,
			cur: "active",
			index: -1,
			evtype: "click",
			delay: 0.1,
			view: {
				width: 0,
				height: 0
			},
			prevBtnCls: g + "prev-btn",
			nextBtnCls: g + "next-btn",
			disableBtnCls: g + "disable-btn",
			effect: "normal",
			direction: "x",
			speed: 1000,
			easing: "swing",
			circular: true,
			slices: 15,
			shutters: {
				cols: 8,
				rows: 4
			},
			pauseOnHover: true,
			pauseOnScroll: false,
			callback: {}
		},
		_focused: function() {
			return b[a] || null
		}
	});
	h.fn._reverse = [].reverse
})(jQuery);